20-6
Troubleshooting
Trouble
Check/Action
Handset does not
power on
・
Press Power Key.
・
Battery may be dead.
・
Install battery properly. (P.1-8)
Handset does not
respond
・
Is PIN required? (P.18-2)
Enter PIN.
SIM Failure appears
when handset
powers on
・
Insert USIM Card properly. (P.20-2)
・
Insert a valid card.
・
Clean IC portion of the card with a clean, dry
cloth and reinsert it properly.
Touch screen and
control keys do not
respond
・
Does unlock screen appear?
Draw the screen unlock pattern.
Calls do not
connect
・
Enter full number, including the city code.
・
Block outgoing calls may be active (P.3-9).
Calls do not
connect/Mail/Web
cannot be used
・
Does
appear?
Move to a location with good signal quality and retry.
・
Airplane mode may be enabled.
Disable Airplane mode. Press Menu Key (
),
and then select
Settings
>
Wireless &
networks
>
“Airplane mode” box.
・
Is a internal antenna (P.1-4) covered?
Do not cover internal antenna area.
Busy tone sounds
and a call does
connect
・
Enter full number, including the city code.
・
Does
appear?
Move to a location with good signal quality and
retry.
Calls are
interrupted
・
Does
appear?
Move to a location with good signal quality and
retry.
・
Battery may be dead.
Handset/Charger/
Battery is hot
・
Charger may become hot while charging;
handset may become hot if used for long
periods. This is normal as long as they are not
extremely hot. Prolonged skin contact can cause
low-temperature burns.
・
Stop charging automatically when handset
exceed fixed temperature while charging.
Charge again when it returns at temperature
normally.
Opening screen
does not appear
even if application
is started
・
The application has already opened. When the
same application is opened, the screen operated
at the end appears. Close the application, and
reopen.
Turn off handset when you cannot close the
application.
Trouble
Check/Action
Summary of Contents for X06HT
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